Physics Light travels slowest in Vacuum Air Water Glass Vacuum Air Water Glass ANSWER DOWNLOAD EXAMIANS APP
Physics What is the reason for twinkling of stars ? Atmospheric reflection Dispersion of light Atmospheric refraction Total internal reflection Atmospheric reflection Dispersion of light Atmospheric refraction Total internal reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Compressions and Rarefactions are characteristic of Transverse waves Both A & B Neither of A & B Longitudinal waves Transverse waves Both A & B Neither of A & B Longitudinal waves ANSWER DOWNLOAD EXAMIANS APP
Physics The splitting of different colours of light in a prism is : Refraction of light Disperson of light Diffraction of light Reflection of light Refraction of light Disperson of light Diffraction of light Reflection of light ANSWER DOWNLOAD EXAMIANS APP
Physics What changes will happen to a bowl of ice and water kept at exactly zero degree Celsius ? No change will happen All water will become ice Only some ice will melt All ice will melt No change will happen All water will become ice Only some ice will melt All ice will melt ANSWER DOWNLOAD EXAMIANS APP
Physics Noise is measured in Decibel Centigrade REM Watt Decibel Centigrade REM Watt ANSWER DOWNLOAD EXAMIANS APP
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